V. 2:2-v. 3:2 with new title-pages as parts of the series "Geschichte der europäischen Staaten, hrsg. von A.H.L. Heeren, F.A. Ukerf, W.v. Giesebrecht und K. Lamprecht", published by F.A. Perthes in Gotha, to whom the publication of the above work and its coutinuation were transferred